Annual accounts
Unaudited abridged accounts
31/12/2026Filing deadline
- Next accounts made up to
- 31/03/2026
- Last accounts made up to
- 31/03/2025
Reference data exactly as held at Companies House.
The 4 most recent documents filed at Companies House.
Confirmation statement made on 2026-03-25 with no updates
Unaudited abridged accounts made up to 2025-03-31
Confirmation statement made on 2025-03-25 with no updates
Unaudited abridged accounts made up to 2024-03-31
What Pre-Score will tell you

The two filings Companies House requires every year, and where each one stands against its deadline today.
Unaudited abridged accounts
31/12/2026Filing deadline
Confirms the registry record is up to date
The latest figures MERCURY PROJECT ENGINEERING LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
2024: £690.73K
Total Assets
2024: £1.05M
Cash in Bank
2024: £420.00K
Total Liabilities
2024: £94.44K
Employees
2024: 6
Of the 4 measures with an earlier filing to compare against, 4 rose. Total assets moved furthest, up 8.05% on 2024. See the full financial analysis for MERCURY PROJECT ENGINEERING LIMITED.
The full financial record
Four ways through MERCURY PROJECT ENGINEERING LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 5 | -1 |
| 2024 | 6 | 0 |
| 2023 | 6 | 0 |
| 2022 | 6 | +2 |
| 2021 | 4 | – |
Reported employee count increased from 4 in 2021 to 5 in 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 25/03/2008–Present | 0 | |
| Director | 25/03/2008–25/03/2008 | 316 | |
| Secretary | 25/03/2008–25/03/2008 | 96 | |
| Secretary | 25/03/2008–Present | 0 | |
| Corporate Secretary | 25/03/2008–25/03/2008 | 0 | |
| Corporate Director | 25/03/2008–25/03/2008 | 0 |
Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 25/03/2017–Present | 0 |
Every document on the Companies House record, newest first.
Confirmation statement made on 2026-03-25 with no updates
Unaudited abridged accounts made up to 2025-03-31
Confirmation statement made on 2025-03-25 with no updates
Unaudited abridged accounts made up to 2024-03-31
Confirmation statement made on 2024-03-25 with no updates
Unaudited abridged accounts made up to 2023-03-31
Confirmation statement made on 2023-03-25 with no updates
Unaudited abridged accounts made up to 2022-03-31
See when the next accounts and confirmation statement are due
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A short description of the company, written from its Companies House record.
MERCURY PROJECT ENGINEERING LIMITED is a private limited company registered in the United Kingdom, based in 22 Westbourne Road, Stockton Heath, Warrington, Cheshire WA4 6SE. Companies House classifies its business as Engineering design activities for industrial process and production. It has been on the register for 18 years 6 months.
The register currently records it as active. Its 2025 accounts report net assets of £771.68K and 5 employees.
Answered from this company's own registry record and filed figures.
Companies House records MERCURY PROJECT ENGINEERING LIMITED under one registered business activity: Engineering design activities for industrial process and production (71.12/1 - SIC 2007).
MERCURY PROJECT ENGINEERING LIMITED is recorded as active on the Companies House register, and has been on it since 25/03/2008.
The most recent accounts Okredo holds cover 2025 and report net assets of £771.68K, total assets of £1.14M, cash in bank of £463.16K and total liabilities of £98.31K.
The most recent document on the record is dated 25/03/2026: Confirmation statement made on 2026-03-25 with no updates, 6 months ago.
On the current registry record, accounts are due by 31/12/2026.
Companies House lists 6 officers (2 currently in post) and 1 person with significant control.